remote-session: use --net=host for remote cosa
#3674
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It seems like podman purposely filters out local DNS resolvers like systemd-resolved in favour of directly specifying the upstream DNS servers. That messes up with a VPN setup we have though where we need to go through systemd-resolved to resolve hosts located on the VPN. Passing `--dns=127.0.0.53` would also work, but let's just simplify things further and pass through the host network. Ref: containers/podman#3277
Full disclosure: I didn't fully work out what was going on there, and there might be a more proper fix elsewhere in the stack, but... this works and I think is closer to what we want anyway in this context. |
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It seems like podman purposely filters out local DNS resolvers like
systemd-resolved in favour of directly specifying the upstream DNS
servers. That messes up with a VPN setup we have though where we need to
go through systemd-resolved to resolve hosts located on the VPN.
Passing
--dns=127.0.0.53would also work, but let's just simplifythings further and pass through the host network.
Ref: containers/podman#3277